<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
<div class="root">
    <div class="header">
        <img src="#" alt="">
    </div>
    <div class="content">
        <div class="breadcrumb">xxx -> xxx -> xxx</div>
        <div class="side">
            <div class="list">
                <a href="#" class="item">xxx</a>
                <a href="#" class="item">xxx</a>
                <a href="#" class="item">xxx</a>
                <a href="#" class="item">xxx</a>
            </div>
        </div>
        <div class="main">
            <div class="form">
                <div class="form-group">
                    <input type="text">
                </div>
                <div class="form-group">
                    <button>XXX</button>
                </div>
            </div>
        </div>
        <div class="pager">
            <div class="item disabled">上一页</div>
            <div class="item active">1</div>
            <div class="item">2</div>
            <div class="item">3</div>
            <div class="item">下一页</div>
        </div>
    </div>
    <div class="footer">
        <div class="copyright">
            <span class="bold">XXX</span>
            <span>xxx</span>
        </div>
    </div>
</div>
</body>
</html>